./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 81ccda978158997cc00607d5634d4a5acfa51e443d97bd262d7c70387bab80d3 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 11:52:00,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:52:00,312 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:52:00,319 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:52:00,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:52:00,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:52:00,359 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:52:00,360 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:52:00,360 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:52:00,361 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:52:00,362 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:52:00,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:52:00,363 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:52:00,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:52:00,365 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:52:00,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:52:00,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:52:00,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:52:00,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:52:00,367 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:52:00,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:52:00,367 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:52:00,368 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:52:00,372 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:52:00,373 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:52:00,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:52:00,373 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:52:00,373 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:52:00,374 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:52:00,374 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:52:00,374 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:52:00,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:52:00,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:52:00,375 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:52:00,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:52:00,375 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:52:00,375 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:52:00,376 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:52:00,376 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:52:00,377 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81ccda978158997cc00607d5634d4a5acfa51e443d97bd262d7c70387bab80d3 [2024-11-20 11:52:00,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:52:00,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:52:00,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:52:00,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:52:00,690 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:52:00,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2024-11-20 11:52:02,266 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:52:02,813 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:52:02,814 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2024-11-20 11:52:02,865 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca644654e/42485015b74a40dd95e84525bbf7213c/FLAGae57f8727 [2024-11-20 11:52:03,342 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca644654e/42485015b74a40dd95e84525bbf7213c [2024-11-20 11:52:03,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:52:03,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:52:03,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:52:03,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:52:03,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:52:03,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:52:03" (1/1) ... [2024-11-20 11:52:03,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@411c41cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:03, skipping insertion in model container [2024-11-20 11:52:03,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:52:03" (1/1) ... [2024-11-20 11:52:03,482 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:52:05,739 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i[298813,298826] [2024-11-20 11:52:05,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:52:05,865 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:52:06,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6100] [2024-11-20 11:52:06,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6102] [2024-11-20 11:52:06,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6112] [2024-11-20 11:52:06,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6119] [2024-11-20 11:52:06,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6230] [2024-11-20 11:52:06,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6233] [2024-11-20 11:52:06,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6235] [2024-11-20 11:52:06,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6240] [2024-11-20 11:52:06,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6243] [2024-11-20 11:52:06,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6245] [2024-11-20 11:52:06,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6250] [2024-11-20 11:52:06,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6253] [2024-11-20 11:52:06,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6255] [2024-11-20 11:52:06,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6260] [2024-11-20 11:52:06,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6263] [2024-11-20 11:52:06,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6265] [2024-11-20 11:52:06,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6283] [2024-11-20 11:52:06,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6286] [2024-11-20 11:52:06,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6288] [2024-11-20 11:52:06,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6293] [2024-11-20 11:52:06,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6296] [2024-11-20 11:52:06,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6298] [2024-11-20 11:52:06,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6303] [2024-11-20 11:52:06,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6306] [2024-11-20 11:52:06,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6308] [2024-11-20 11:52:06,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6313] [2024-11-20 11:52:06,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6316] [2024-11-20 11:52:06,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6318] [2024-11-20 11:52:06,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6371] [2024-11-20 11:52:06,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6378] [2024-11-20 11:52:06,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6462] [2024-11-20 11:52:06,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6470] [2024-11-20 11:52:06,310 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i[298813,298826] [2024-11-20 11:52:06,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:52:06,549 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:52:06,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06 WrapperNode [2024-11-20 11:52:06,550 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:52:06,551 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:52:06,551 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:52:06,551 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:52:06,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:06,656 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:06,841 INFO L138 Inliner]: procedures = 236, calls = 2109, calls flagged for inlining = 107, calls inlined = 104, statements flattened = 5389 [2024-11-20 11:52:06,842 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:52:06,843 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:52:06,843 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:52:06,843 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:52:06,854 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:06,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:06,905 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,369 INFO L175 MemorySlicer]: Split 914 memory accesses to 30 slices as follows [4, 1, 12, 1, 1, 189, 1, 8, 1, 1, 1, 43, 4, 1, 7, 1, 1, 8, 1, 2, 589, 8, 6, 1, 3, 1, 3, 1, 13, 1]. 64 percent of accesses are in the largest equivalence class. The 59 initializations are split as follows [4, 1, 0, 1, 1, 0, 1, 8, 1, 0, 1, 0, 4, 1, 7, 1, 1, 8, 1, 2, 0, 0, 6, 1, 3, 1, 3, 1, 0, 1]. The 533 writes are split as follows [0, 0, 0, 0, 0, 162, 0, 0, 0, 1, 0, 43, 0, 0, 0, 0, 0, 0, 0, 0, 317, 2, 0, 0, 0, 0, 0, 0, 8, 0]. [2024-11-20 11:52:07,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,371 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,499 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,563 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,594 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:52:07,644 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:52:07,644 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:52:07,644 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:52:07,645 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (1/1) ... [2024-11-20 11:52:07,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:52:07,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:52:07,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 11:52:07,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 11:52:07,750 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-20 11:52:07,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-20 11:52:07,750 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2024-11-20 11:52:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 11:52:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-20 11:52:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:52:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:52:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 11:52:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:52:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-20 11:52:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 11:52:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-20 11:52:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-20 11:52:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-20 11:52:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-20 11:52:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-20 11:52:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-20 11:52:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-20 11:52:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-20 11:52:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-20 11:52:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-20 11:52:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-20 11:52:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-20 11:52:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-20 11:52:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:52:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:52:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 11:52:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 11:52:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-20 11:52:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-20 11:52:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-20 11:52:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-20 11:52:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-20 11:52:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-20 11:52:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 11:52:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 11:52:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:52:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:52:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:52:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:52:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:52:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:52:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:52:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:52:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:52:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:52:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:52:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:52:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 11:52:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 11:52:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 11:52:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 11:52:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 11:52:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 11:52:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-20 11:52:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-20 11:52:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-20 11:52:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-20 11:52:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-20 11:52:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-20 11:52:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-20 11:52:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-20 11:52:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-20 11:52:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-20 11:52:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 11:52:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 11:52:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:52:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-20 11:52:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-20 11:52:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-20 11:52:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-20 11:52:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 11:52:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 11:52:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-20 11:52:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-20 11:52:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-20 11:52:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-20 11:52:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 11:52:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-20 11:52:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 11:52:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-20 11:52:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-20 11:52:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:52:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 11:52:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 11:52:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-20 11:52:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-20 11:52:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-20 11:52:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-20 11:52:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-20 11:52:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-20 11:52:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:52:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:52:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:52:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:52:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:52:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:52:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:52:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 11:52:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-20 11:52:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-20 11:52:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-20 11:52:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-20 11:52:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-20 11:52:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-20 11:52:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-20 11:52:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-20 11:52:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-20 11:52:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:52:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:52:07,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:52:07,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:52:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:52:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:52:07,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:52:07,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 11:52:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 11:52:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:52:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-20 11:52:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-20 11:52:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:52:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:52:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:52:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:52:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:52:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-20 11:52:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-20 11:52:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-20 11:52:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-20 11:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-20 11:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-20 11:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-20 11:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-20 11:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-20 11:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-20 11:52:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-20 11:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:52:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 11:52:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-20 11:52:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-20 11:52:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-20 11:52:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-20 11:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-20 11:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-20 11:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 11:52:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 11:52:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 11:52:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 11:52:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-20 11:52:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 11:52:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 11:52:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-20 11:52:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-20 11:52:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-20 11:52:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-20 11:52:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-20 11:52:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-20 11:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-20 11:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-20 11:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-20 11:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-20 11:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-20 11:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-20 11:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-20 11:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-20 11:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-20 11:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-20 11:52:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-20 11:52:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-20 11:52:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-20 11:52:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-20 11:52:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:52:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 11:52:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-20 11:52:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-20 11:52:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-20 11:52:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-20 11:52:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:52:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:52:08,736 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:52:08,739 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:52:20,056 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:52:28,912 INFO L? ?]: Removed 2116 outVars from TransFormulas that were not future-live. [2024-11-20 11:52:28,912 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:52:28,975 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:52:28,975 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 11:52:28,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:52:28 BoogieIcfgContainer [2024-11-20 11:52:28,976 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:52:28,979 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:52:28,980 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:52:28,985 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:52:28,985 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:52:03" (1/3) ... [2024-11-20 11:52:28,986 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f6c8624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:52:28, skipping insertion in model container [2024-11-20 11:52:28,986 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:52:06" (2/3) ... [2024-11-20 11:52:28,986 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f6c8624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:52:28, skipping insertion in model container [2024-11-20 11:52:28,986 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:52:28" (3/3) ... [2024-11-20 11:52:28,987 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2024-11-20 11:52:29,006 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:52:29,007 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 11:52:29,143 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 11:52:29,150 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5a2da934, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 11:52:29,151 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 11:52:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand has 2180 states, 1434 states have (on average 1.3430962343096233) internal successors, (1926), 1468 states have internal predecessors, (1926), 661 states have call successors, (661), 84 states have call predecessors, (661), 83 states have return successors, (654), 644 states have call predecessors, (654), 654 states have call successors, (654) [2024-11-20 11:52:29,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-20 11:52:29,218 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:52:29,219 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 11:52:29,220 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:52:29,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:52:29,225 INFO L85 PathProgramCache]: Analyzing trace with hash 839700411, now seen corresponding path program 1 times [2024-11-20 11:52:29,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:52:29,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334406403] [2024-11-20 11:52:29,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:52:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:52:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:35,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:52:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:52:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 11:52:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:52:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-20 11:52:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:52:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 11:52:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:52:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-20 11:52:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:52:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-20 11:52:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 11:52:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-20 11:52:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-20 11:52:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-20 11:52:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-20 11:52:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-20 11:52:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-20 11:52:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-20 11:52:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-20 11:52:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:52:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:52:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-20 11:52:36,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:52:36,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334406403] [2024-11-20 11:52:36,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [334406403] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:52:36,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:52:36,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-20 11:52:36,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550850401] [2024-11-20 11:52:36,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:52:36,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-20 11:52:36,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:52:36,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-20 11:52:36,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-20 11:52:36,828 INFO L87 Difference]: Start difference. First operand has 2180 states, 1434 states have (on average 1.3430962343096233) internal successors, (1926), 1468 states have internal predecessors, (1926), 661 states have call successors, (661), 84 states have call predecessors, (661), 83 states have return successors, (654), 644 states have call predecessors, (654), 654 states have call successors, (654) Second operand has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (23), 7 states have call predecessors, (23), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-20 11:52:40,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:52:45,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:52:49,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:52:53,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []